Zone Forecast Product
Issued by NWS Riverton, WY

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FPUS55 KRIW 240346
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
945 PM MDT Mon Oct 23 2017

WYZ020-241000-
Natrona County Lower Elevations-
Including the city of Casper
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 28.
.TUESDAY...Sunny. Highs 55 to 59. West winds around 15 mph in the
afternoon.
.TUESDAY NIGHT...Clear. Lows 35 to 39. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Windy, warmer, sunny. Highs 68 to 72. Southwest
winds 20 to 30 mph.
.WEDNESDAY NIGHT...Breezy. Mostly clear in the evening, then
partly cloudy with a 40 percent chance of rain showers, possibly
mixed with snow showers after midnight. Lows around 32. Northwest
winds 15 to 20 mph.
.THURSDAY...Breezy. Much colder. Mostly cloudy with chance of
snow showers in the morning, then partly cloudy with slight
chance of rain showers and snow showers in the afternoon. Light
snow accumulations. Highs in the mid 30s. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Colder. Mostly clear. Lows around 19.
.FRIDAY...Not as cool. Mostly sunny. Highs in the upper 40s.
.FRIDAY NIGHT...Not as cold. Partly cloudy. Lows around 30.
.SATURDAY...Not as cool. Mostly sunny. Highs in the mid 50s to
lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 50s.

$$

WYZ017-241000-
Wind River Basin-
Including the cities of Riverton and Shoshoni
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 29.
.TUESDAY...Sunny. Highs 56 to 60.
.TUESDAY NIGHT...Clear. Lows around 34.
.WEDNESDAY...Warmer, sunny. Highs 66 to 70. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Breezy. Clear in the evening, then partly
cloudy with a 30 percent chance of rain showers, possibly mixed
with snow showers after midnight. Lows around 34. Northwest winds
15 to 20 mph.
.THURSDAY...Breezy. Much colder. Mostly cloudy with chance of
snow showers, possibly mixed with rain showers in the morning,
then partly cloudy in the afternoon. Highs near 40. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Colder. Mostly clear. Lows in the lower 20s.
.FRIDAY...Not as cool. Mostly sunny. Highs near 50.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 30s.
.SATURDAY...Mostly sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 50s.

$$

WYZ018-241000-
Lander Foothills-
Including the city of Lander
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 28 to 32.
.TUESDAY...Sunny. Highs around 59.
.TUESDAY NIGHT...Clear. Lows around 36.
.WEDNESDAY...Sunny. Highs around 69. West winds around 15 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear in the evening, then partly cloudy with
a 20 percent chance of rain showers after midnight. Lows around
35.
.THURSDAY...Breezy. Much colder. Mostly cloudy with chance of
snow showers, possibly mixed with rain showers in the morning,
then partly cloudy in the afternoon. Highs around 40. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Colder. Mostly clear. Lows in the lower 20s.
.FRIDAY...Not as cool. Mostly sunny. Highs in the lower 50s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s.
.SATURDAY...Mostly sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 50s.

$$

WYZ028-241000-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 26 to 30. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 56 to 60.
.TUESDAY NIGHT...Clear. Lows 28 to 33.
.WEDNESDAY...Breezy, sunny. Highs 63 to 67. West winds 15 to
20 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy, clear. Lows 29 to 33. West winds 15 to
20 mph in the evening.
.THURSDAY...Cooler. Partly cloudy in the morning then clearing.
Highs in the mid 40s to lower 50s.
.THURSDAY NIGHT...Clear. Lows 22 to 27.
.FRIDAY...Mostly sunny. Highs in the lower to mid 50s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s.
.SATURDAY...Sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Clear. Lows near 30.
.SUNDAY...Sunny. Highs in the mid 50s to lower 60s.
.SUNDAY NIGHT...Mostly clear. Lows near 30.
.MONDAY...Mostly sunny. Highs in the lower to mid 50s.

$$

WYZ013-241000-
Jackson Hole-
Including the city of Jackson
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 25.
.TUESDAY...Sunny. Highs 50 to 54.
.TUESDAY NIGHT...Clear. Lows 25 to 29.
.WEDNESDAY...Sunny. Highs 53 to 58.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows 27 to 31.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
45 to 50.
.THURSDAY NIGHT...Clear. Lows in the lower to mid 20s.
.FRIDAY...Mostly sunny. Highs near 50.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 20s.
.MONDAY...Mostly sunny. Highs near 50.

$$

WYZ003-241000-
Cody Foothills-
Including the cities of Cody and Meeteetse
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 31 to 35.
.TUESDAY...Sunny. Highs 58 to 62.
.TUESDAY NIGHT...Clear. Lows 37 to 42. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy, sunny. Highs 63 to 68. West winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy with slight chance of
rain showers in the evening, then mostly cloudy with chance of
rain showers, possibly mixed with snow showers after midnight.
Lows 31 to 35. West winds 15 to 25 mph shifting to the northwest
after midnight. Chance of precipitation 40 percent.
.THURSDAY...Breezy. Much colder. Mostly cloudy with a 30 percent
chance of snow showers, possibly mixed with rain showers in the
morning, then mostly sunny in the afternoon. Highs in the mid 30s
to lower 40s.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 20s.
.FRIDAY...Not as cool. Mostly sunny. Highs near 50.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 30s.
.SATURDAY...Mostly sunny. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows 34 to 39.
.SUNDAY...Mostly sunny. Highs 56 to 61.
.SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.MONDAY...Partly cloudy. A 20 percent chance of rain and snow in
the morning. Highs in the mid to upper 40s.

$$

WYZ004-241000-
North Big Horn Basin-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 28 to 32.
.TUESDAY...Sunny. Highs around 60.
.TUESDAY NIGHT...Clear. Lows 32 to 37.
.WEDNESDAY...Sunny. Highs around 68. South winds around 15 mph in
the afternoon.
.WEDNESDAY NIGHT...Windy. Partly cloudy in the evening then
becoming mostly cloudy. A 30 percent chance of rain showers. Lows
around 35. West winds around 15 mph increasing to northwest 20 to
30 mph after midnight.
.THURSDAY...Windy. Much colder. Partly cloudy with a 20 percent
chance of rain showers and snow showers in the morning, then
sunny in the afternoon. Highs in the lower 40s.
.THURSDAY NIGHT...Colder. Mostly clear. Lows in the lower to mid
20s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower 50s.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
near 30.
.SATURDAY...Mostly sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the 30s.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Partly cloudy. Highs in the lower to mid 50s.

$$

WYZ006-241000-
Southeast Big Horn Basin-
Including the city of Worland
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 26 to 30.
.TUESDAY...Sunny. Highs 56 to 60.
.TUESDAY NIGHT...Clear. Lows 31 to 35.
.WEDNESDAY...Sunny. Highs around 68.
.WEDNESDAY NIGHT...Breezy. Mostly clear in the evening, then
mostly cloudy with chance of rain showers, possibly mixed with
snow showers after midnight. Lows around 33. Northwest winds
15 to 20 mph after midnight. Chance of precipitation 30 percent.
.THURSDAY...Breezy. Much colder. Partly cloudy with a 20 percent
chance of rain showers and snow showers in the morning, then
mostly sunny in the afternoon. Highs near 40.
.THURSDAY NIGHT...Colder. Mostly clear. Lows in the lower 20s.
.FRIDAY...Not as cool. Mostly sunny. Highs near 50.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 20s.
.SATURDAY...Mostly sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 50.

$$

WYZ005-241000-
Southwest Big Horn Basin-
Including the city of Thermopolis
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 30.
.TUESDAY...Sunny. Highs around 60.
.TUESDAY NIGHT...Clear. Lows 32 to 36.
.WEDNESDAY...Sunny. Highs 66 to 70.
.WEDNESDAY NIGHT...Breezy. Mostly clear in the evening, then
mostly cloudy with a 40 percent chance of rain showers, possibly
mixed with snow showers after midnight. Lows 32 to 36. Northwest
winds 15 to 20 mph after midnight.
.THURSDAY...Breezy. Much colder. Partly cloudy with a 30 percent
chance of snow showers, possibly mixed with rain showers in the
morning, then mostly sunny in the afternoon. Highs near 40.
.THURSDAY NIGHT...Colder. Mostly clear. Lows in the lower 20s.
.FRIDAY...Mostly sunny. Highs around 50.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 20s.
.SATURDAY...Not as cool. Mostly sunny. Highs near 60.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s.
.SUNDAY...Mostly sunny. Highs near 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny with a 20 percent chance of rain in the
morning, then partly cloudy in the afternoon. Highs near 50.

$$

WYZ023-241000-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 26.
.TUESDAY...Sunny. Highs 55 to 59.
.TUESDAY NIGHT...Clear. Lows 26 to 30.
.WEDNESDAY...Sunny. Highs 58 to 62.
.WEDNESDAY NIGHT...Clear. Lows 26 to 30.
.THURSDAY...Mostly sunny. Highs in the lower to mid 50s.
.THURSDAY NIGHT...Clear. Lows 19 to 23.
.FRIDAY...Mostly sunny. Highs in the lower to mid 50s.
.FRIDAY NIGHT...Mostly clear. Lows in the 20s.
.SATURDAY...Sunny. Highs in the mid to upper 50s.
.SATURDAY NIGHT...Clear. Lows in the mid to upper 20s.
.SUNDAY...Sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
.MONDAY...Mostly sunny. Highs in the lower 50s.

$$

WYZ025-241000-
Upper Green River Basin Foothills-
Including the city of Pinedale
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 23. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 54 to 58.
.TUESDAY NIGHT...Clear. Lows 23 to 27.
.WEDNESDAY...Sunny. Highs 57 to 61. Northwest winds around 15 mph
in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 24 to 28.
.THURSDAY...Cooler. Mostly sunny. Highs in the upper 40s.
.THURSDAY NIGHT...Colder, clear. Lows 15 to 19.
.FRIDAY...Mostly sunny. Highs in the lower 50s.
.FRIDAY NIGHT...Mostly clear. Lows 20 to 25.
.SATURDAY...Mostly sunny. Highs in the mid 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 20s.
.SUNDAY...Mostly sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the 20s.
.MONDAY...Mostly sunny. Highs around 50.

$$

WYZ026-241000-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 24. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 55 to 59.
.TUESDAY NIGHT...Clear. Lows 23 to 27.
.WEDNESDAY...Sunny. Highs 60 to 64. West winds around 15 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 25 to 29. Northwest winds around
15 mph in the evening.
.THURSDAY...Cooler. Mostly sunny. Highs in the mid to upper 40s.
.THURSDAY NIGHT...Colder. Mostly clear. Lows 16 to 20.
.FRIDAY...Mostly sunny. Highs near 50.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 20s.
.SATURDAY...Sunny. Highs in the mid to upper 50s.
.SATURDAY NIGHT...Clear. Lows in the mid to upper 20s.
.SUNDAY...Sunny. Highs in the mid to upper 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
.MONDAY...Mostly sunny. Highs in the lower 50s.

$$

WYZ010-241000-
Northeast Johnson County-
Including the city of Buffalo
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 30. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs around 61. Northwest winds around 15 mph
in the afternoon.
.TUESDAY NIGHT...Clear. Lows 36 to 40.
.WEDNESDAY...Warmer, sunny. Highs around 76. West winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Windy. Partly cloudy in the evening then
becoming mostly cloudy. A 30 percent chance of rain showers. Lows
around 33. Northwest winds 15 to 20 mph increasing to 25 to
35 mph with gusts to around 50 mph after midnight.
.THURSDAY...Windy. Much colder. Partly cloudy with a 30 percent
chance of snow showers, possibly mixed with rain showers in the
morning, then mostly sunny in the afternoon. Highs in the mid
30s.
.THURSDAY NIGHT...Breezy, colder. Mostly clear. Lows in the lower
20s.
.FRIDAY...Not as cool. Mostly sunny in the morning then becoming
partly cloudy. Highs around 50.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s.
.SATURDAY...Not as cool. Mostly sunny. Highs in the lower 60s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Cooler. Partly cloudy. A 20 percent chance of rain in
the morning. Highs near 50.

$$

WYZ011-241000-
Southeast Johnson County-
Including the city of Kaycee
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 29.
.TUESDAY...Sunny. Highs around 59.
.TUESDAY NIGHT...Clear. Lows 37 to 41. Southwest winds around
15 mph early in the morning.
.WEDNESDAY...Breezy, warmer, sunny. Highs 73 to 77. Southwest
winds 15 to 20 mph.
.WEDNESDAY NIGHT...Windy. Clear in the evening, then partly
cloudy with chance of rain showers, possibly mixed with snow
showers after midnight. Lows around 33. West winds around 15 mph
increasing to north 25 to 35 mph after midnight. Chance of
precipitation 30 percent.
.THURSDAY...Windy. Much colder. Partly cloudy with chance of snow
showers, possibly mixed with rain showers in the morning, then
mostly sunny in the afternoon. Highs in the mid 30s. Chance of
precipitation 30 percent.
.THURSDAY NIGHT...Breezy, colder. Mostly clear. Lows around 20.
.FRIDAY...Not as cool. Mostly sunny in the morning then becoming
partly cloudy. Highs in the upper 40s.
.FRIDAY NIGHT...Partly cloudy. Lows around 30.
.SATURDAY...Not as cool. Mostly sunny. Highs in the upper 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs in the lower 60s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s.
.MONDAY...Cooler. Mostly sunny with a 20 percent chance of rain
in the morning, then partly cloudy in the afternoon. Highs around
50.

$$

WYZ027-241000-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 26. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs around 57.
.TUESDAY NIGHT...Clear. Lows 25 to 29.
.WEDNESDAY...Breezy, sunny. Highs 59 to 63. West winds 15 to
20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 27. West winds around
15 mph in the evening.
.THURSDAY...Mostly sunny. Highs near 50.
.THURSDAY NIGHT...Clear. Lows in the lower to mid 20s.
.FRIDAY...Mostly sunny. Highs in the lower 50s.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 20s.
.SATURDAY...Sunny. Highs in the mid 50s.
.SATURDAY NIGHT...Clear. Lows in the upper 20s.
.SUNDAY...Sunny. Highs in the mid 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 20s.
.MONDAY...Mostly sunny. Highs in the lower 50s.

$$

WYZ016-241000-
Upper Wind River Basin-
Including the city of Dubois
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 27 to 31.
.TUESDAY...Sunny. Highs 56 to 60. Northwest winds around 15 mph
early in the morning.
.TUESDAY NIGHT...Clear. Lows 32 to 37. West winds around 15 mph
after midnight.
.WEDNESDAY...Breezy, sunny. Highs 61 to 66. West winds 15 to
25 mph.
.WEDNESDAY NIGHT...Breezy. Clear in the evening, then partly
cloudy with a 20 percent chance of rain showers, possibly mixed
with snow showers after midnight. Lows 30 to 34. Northwest winds
15 to 20 mph.
.THURSDAY...Much colder. Mostly cloudy with a 20 percent chance
of rain showers and snow showers in the morning, then partly
cloudy in the afternoon. Highs in the upper 30s.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 20s.
.FRIDAY...Mostly sunny. Highs in the upper 40s.
.FRIDAY NIGHT...Mostly clear. Lows around 30.
.SATURDAY...Mostly sunny. Highs in the 50s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 30s.
.SUNDAY...Mostly sunny. Highs 58 to 63.
.SUNDAY NIGHT...Mostly clear. Lows near 30.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 50.

$$

WYZ001-241000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 19 to 25.
.TUESDAY...Sunny. Highs 44 to 52.
.TUESDAY NIGHT...Clear. Lows 23 to 29.
.WEDNESDAY...Breezy. Mostly sunny. Highs 44 to 52. Southwest
winds 15 to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy with slight chance of rain
showers and snow showers in the evening, then mostly cloudy with
chance of snow showers after midnight. Lows 23 to 29. West winds
around 15 mph in the evening. Chance of precipitation 40 percent.
.THURSDAY...Partly cloudy with a 20 percent chance of snow
showers in the morning, then sunny in the afternoon. Highs 35 to
41.
.THURSDAY NIGHT...Colder, clear. Lows 16 to 22.
.FRIDAY...Mostly sunny. Highs 41 to 47.
.FRIDAY NIGHT...Mostly clear. Lows 22 to 28.
.SATURDAY...Mostly sunny. Highs 45 to 51.
.SATURDAY NIGHT...Mostly clear. Lows 23 to 29.
.SUNDAY...Mostly sunny. Highs 43 to 49.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 20s.
.MONDAY...Partly cloudy. Highs 40 to 46.

$$

WYZ029-241000-
Flaming Gorge-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Breezy. Mostly clear. Lows around 29.
Northwest winds 15 to 20 mph late in the evening.
.TUESDAY...Partly cloudy early in the morning then clearing.
Highs 57 to 62.
.TUESDAY NIGHT...Clear. Lows 31 to 35.
.WEDNESDAY...Sunny. Highs 64 to 69. West winds around 15 mph in
the afternoon.
.WEDNESDAY NIGHT...Clear. Lows around 33. West winds around
15 mph in the evening.
.THURSDAY...Cooler. Partly cloudy in the morning then clearing.
Highs 47 to 52.
.THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 20s.
.FRIDAY...Mostly sunny. Highs 51 to 56.
.FRIDAY NIGHT...Mostly clear. Lows around 30.
.SATURDAY...Sunny. Highs in the mid 50s to lower 60s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Sunny. Highs near 60.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny. Highs in the 50s.

$$

WYZ022-241000-
Casper Mountain-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 22 to 28. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 47 to 53. West winds around 15 mph in the
late morning and afternoon.
.TUESDAY NIGHT...Breezy, clear. Lows 33 to 39. Southwest winds
15 to 20 mph in the late evening and overnight.
.WEDNESDAY...Windy. Not as cool. Sunny. Highs 58 to 64. Southwest
winds 20 to 30 mph.
.WEDNESDAY NIGHT...Breezy. Mostly clear in the evening, then
partly cloudy with a 40 percent chance of rain showers, possibly
mixed with snow showers after midnight. Lows 27 to 33. West winds
15 to 25 mph.
.THURSDAY...Breezy. Much colder. Mostly cloudy in the morning
then becoming partly cloudy. A 50 percent chance of snow showers.
Light snow accumulations. Highs 28 to 34.
.THURSDAY NIGHT...Colder. Mostly clear. Lows 15 to 21.
.FRIDAY...Not as cold. Mostly sunny. Highs 38 to 44.
.FRIDAY NIGHT...Partly cloudy. Lows 26 to 32.
.SATURDAY...Not as cool. Mostly sunny. Highs 50 to 56.
.SATURDAY NIGHT...Mostly clear. Lows 30 to 36.
.SUNDAY...Mostly sunny. Highs 51 to 57.
.SUNDAY NIGHT...Mostly clear. Lows 28 to 34.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 44 to 50.

$$

WYZ002-241000-
Absaroka Mountains-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 20 to 28. West winds around
15 mph.
.TUESDAY...Sunny. Highs 41 to 51. West winds around 15 mph.
.TUESDAY NIGHT...Breezy, clear. Lows 27 to 35. West winds 15 to
20 mph.
.WEDNESDAY...Windy, sunny. Highs 43 to 53. West winds 20 to
30 mph with gusts to around 45 mph.
.WEDNESDAY NIGHT...Windy. Partly cloudy in the evening then
becoming mostly cloudy. A 50 percent chance of rain showers and
snow showers. Snow accumulation up to 1 inch. Lows 23 to 29.
Northwest winds 20 to 30 mph.
.THURSDAY...Colder. Mostly cloudy with a 40 percent chance of
snow showers in the morning, then mostly sunny in the afternoon.
Highs 27 to 35.
.THURSDAY NIGHT...Mostly clear. Lows 17 to 23.
.FRIDAY...Not as cold. Mostly sunny. Highs 36 to 44.
.FRIDAY NIGHT...Mostly clear. Lows 24 to 30.
.SATURDAY...Not as cool. Mostly sunny. Highs 41 to 51.
.SATURDAY NIGHT...Mostly clear. Lows 25 to 31.
.SUNDAY...Mostly sunny. Highs 40 to 50.
.SUNDAY NIGHT...Mostly clear. Lows 24 to 30.
.MONDAY...Partly cloudy. Highs 35 to 43.

$$

WYZ007-241000-
Owl Creek and Bridger Mountains-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 30.
.TUESDAY...Sunny. Highs 50 to 58.
.TUESDAY NIGHT...Clear. Lows around 37.
.WEDNESDAY...Warmer, sunny. Highs 60 to 66. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy in the evening, then
mostly cloudy with chance of rain showers, possibly mixed with
snow showers after midnight. Lows 29 to 35. Northwest winds 15 to
25 mph. Chance of precipitation 40 percent.
.THURSDAY...Windy. Much colder. Partly cloudy with a 30 percent
chance of snow showers, possibly mixed with rain showers in the
morning, then mostly sunny in the afternoon. Highs 31 to 37.
.THURSDAY NIGHT...Colder. Mostly clear. Lows 21 to 27.
.FRIDAY...Not as cool. Mostly sunny. Highs 42 to 48.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 30s.
.SATURDAY...Not as cool. Mostly sunny. Highs 50 to 56.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s.
.SUNDAY...Mostly sunny. Highs 52 to 58.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 42 to 48.

$$

WYZ008-241000-
Bighorn Mountains West-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Breezy. Mostly clear. Lows 22 to 30. Northwest
winds 15 to 20 mph late in the evening.
.TUESDAY...Sunny. Highs 43 to 53.
.TUESDAY NIGHT...Clear. Lows 31 to 39.
.WEDNESDAY...Not as cool. Sunny. Highs 52 to 62. West winds
around 15 mph.
.WEDNESDAY NIGHT...Breezy, colder. Partly cloudy with chance of
rain showers in the evening, then mostly cloudy with chance of
rain showers and snow showers after midnight. Lows 23 to 33.
Northwest winds 15 to 20 mph. Chance of precipitation 40 percent.
.THURSDAY...Breezy. Much colder. Partly cloudy with a 30 percent
chance of snow showers in the morning, then mostly sunny in the
afternoon. Highs 25 to 35.
.THURSDAY NIGHT...Colder. Mostly clear. Lows 15 to 23.
.FRIDAY...Not as cold. Mostly sunny in the morning then becoming
partly cloudy. Highs 34 to 44.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 31.
.SATURDAY...Not as cool. Mostly sunny. Highs 43 to 53.
.SATURDAY NIGHT...Mostly clear. Lows 29 to 35.
.SUNDAY...Mostly sunny. Highs 44 to 54.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows 26 to 34.
.MONDAY...Partly cloudy. Slight chance of rain and snow in the
morning. Highs 37 to 45. Chance of precipitation 20 percent.

$$

WYZ009-241000-
Bighorn Mountains Southeast-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Breezy. Mostly clear. Lows 23 to 29. Northwest
winds 15 to 20 mph.
.TUESDAY...Sunny. Highs 44 to 54. Northwest winds around 15 mph.
.TUESDAY NIGHT...Clear. Lows 34 to 40. West winds around 15 mph
in the late evening and overnight.
.WEDNESDAY...Breezy, warmer, sunny. Highs 56 to 66. West winds
15 to 20 mph.
.WEDNESDAY NIGHT...Breezy, colder. Partly cloudy in the evening,
then mostly cloudy with chance of rain showers and snow showers
after midnight. Lows 23 to 31. Northwest winds 15 to 25 mph.
Chance of precipitation 40 percent.
.THURSDAY...Breezy. Much colder. Partly cloudy with a 40 percent
chance of snow showers in the morning, then mostly sunny in the
afternoon. Highs 25 to 33.
.THURSDAY NIGHT...Colder. Mostly clear. Lows 15 to 21.
.FRIDAY...Not as cold. Mostly sunny in the morning then becoming
partly cloudy. Highs 35 to 43.
.FRIDAY NIGHT...Partly cloudy. Lows 25 to 31.
.SATURDAY...Not as cool. Mostly sunny. Highs 45 to 53.
.SATURDAY NIGHT...Mostly clear. Lows 31 to 37.
.SUNDAY...Mostly sunny. Highs 46 to 56.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows 27 to 33.
.MONDAY...Partly cloudy. Slight chance of snow, possibly mixed
with rain in the morning, then slight chance of snow in the
afternoon. Highs 37 to 45. Chance of precipitation 20 percent.

$$

WYZ012-241000-
Teton and Gros Ventre Mountains-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 20 to 26. North winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 43 to 51.
.TUESDAY NIGHT...Clear. Lows 24 to 30.
.WEDNESDAY...Sunny. Highs 42 to 52. West winds around 15 mph in
the afternoon.
.WEDNESDAY NIGHT...Mostly clear in the evening, then partly
cloudy with a 30 percent chance of snow showers after midnight.
Lows 25 to 31. West winds around 15 mph in the evening.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
36 to 44.
.THURSDAY NIGHT...Clear. Lows 19 to 25.
.FRIDAY...Mostly sunny. Highs 39 to 47.
.FRIDAY NIGHT...Mostly clear. Lows 22 to 28.
.SATURDAY...Mostly sunny. Highs 43 to 51.
.SATURDAY NIGHT...Mostly clear. Lows 23 to 29.
.SUNDAY...Mostly sunny. Highs 41 to 49.
.SUNDAY NIGHT...Mostly clear. Lows 23 to 29.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 39 to 47.

$$

WYZ014-241000-
Wind River Mountains West-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 21 to 27. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 43 to 53.
.TUESDAY NIGHT...Clear. Lows 26 to 32.
.WEDNESDAY...Breezy, sunny. Highs 45 to 55. West winds 15 to
20 mph.
.WEDNESDAY NIGHT...Breezy. Clear in the evening then becoming
partly cloudy. Lows 24 to 30. Northwest winds 15 to 20 mph.
.THURSDAY...Partly cloudy with a 20 percent chance of snow
showers in the morning, then mostly sunny in the afternoon. Highs
31 to 41.
.THURSDAY NIGHT...Colder. Mostly clear. Lows 16 to 22.
.FRIDAY...Mostly sunny. Highs 36 to 46.
.FRIDAY NIGHT...Mostly clear. Lows 22 to 28.
.SATURDAY...Mostly sunny. Highs 41 to 51.
.SATURDAY NIGHT...Mostly clear. Lows 23 to 29.
.SUNDAY...Mostly sunny. Highs 41 to 51.
.SUNDAY NIGHT...Mostly clear. Lows 23 to 29.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 37 to 47.

$$

WYZ015-241000-
Wind River Mountains East-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 21 to 29. Northwest winds
around 15 mph late in the evening becoming west around 15 mph
early in the morning.
.TUESDAY...Sunny. Highs 42 to 52. Northwest winds around 15 mph
until late afternoon.
.TUESDAY NIGHT...Clear. Lows 27 to 37. West winds around 15 mph
in the late evening and overnight.
.WEDNESDAY...Windy, sunny. Highs 45 to 55. West winds 20 to
30 mph.
.WEDNESDAY NIGHT...Breezy. Clear in the evening, then partly
cloudy with a 20 percent chance of rain showers and snow showers
after midnight. Lows 23 to 31. West winds 15 to 25 mph.
.THURSDAY...Colder. Partly cloudy. A 30 percent chance of snow
showers in the morning. Highs 28 to 36.
.THURSDAY NIGHT...Colder. Partly cloudy in the evening then
clearing. Lows 17 to 23.
.FRIDAY...Not as cool. Mostly sunny. Highs 35 to 45.
.FRIDAY NIGHT...Mostly clear. Lows 23 to 29.
.SATURDAY...Not as cool. Mostly sunny. Highs 41 to 51.
.SATURDAY NIGHT...Mostly clear. Lows 24 to 32.
.SUNDAY...Mostly sunny. Highs 42 to 52.
.SUNDAY NIGHT...Mostly clear. Lows 23 to 31.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 35 to 45.

$$

WYZ019-241000-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 28.
.TUESDAY...Sunny. Highs 52 to 58. West winds around 15 mph in the
afternoon.
.TUESDAY NIGHT...Clear. Lows 30 to 36. Southwest winds around
15 mph after midnight.
.WEDNESDAY...Breezy, warmer, sunny. Highs 60 to 66. Southwest
winds 15 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Clear in the evening, then partly
cloudy with a 30 percent chance of rain showers, possibly mixed
with snow showers and after midnight. Lows around 31. West winds
15 to 20 mph.
.THURSDAY...Breezy. Much colder. Mostly cloudy with chance of
snow showers in the morning, then partly cloudy in the afternoon.
Light snow accumulations. Highs 34 to 40. Chance of snow
50 percent.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 20s.
.FRIDAY...Not as cool. Mostly sunny. Highs 44 to 50.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 20s.
.SATURDAY...Mostly sunny. Highs 51 to 57.
.SATURDAY NIGHT...Mostly clear. Lows 29 to 35.
.SUNDAY...Mostly sunny. Highs 52 to 58.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 46 to 52.

$$

WYZ024-241000-
Salt River and Wyoming Ranges-
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows 23 to 29. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs 48 to 56.
.TUESDAY NIGHT...Clear. Lows 26 to 32.
.WEDNESDAY...Breezy, sunny. Highs 49 to 57. West winds 15 to
20 mph in the afternoon.
.WEDNESDAY NIGHT...Clear. Lows 25 to 31. West winds around
15 mph.
.THURSDAY...Mostly sunny. Highs 41 to 49.
.THURSDAY NIGHT...Clear. Lows 20 to 26.
.FRIDAY...Mostly sunny. Highs 44 to 50.
.FRIDAY NIGHT...Mostly clear. Lows 23 to 29.
.SATURDAY...Sunny. Highs 48 to 54.
.SATURDAY NIGHT...Clear. Lows 24 to 30.
.SUNDAY...Sunny. Highs 46 to 54.
.SUNDAY NIGHT...Mostly clear. Lows 24 to 30.
.MONDAY...Mostly sunny. Highs 45 to 51.

$$

WYZ030-241000-
East Sweetwater County-
Including the city of Wamsutter
945 PM MDT Mon Oct 23 2017

.REST OF TONIGHT...Mostly clear. Lows around 27. Northwest winds
around 15 mph late in the evening.
.TUESDAY...Sunny. Highs around 56.
.TUESDAY NIGHT...Clear. Lows 28 to 32.
.WEDNESDAY...Breezy, sunny. Highs around 63. Southwest winds
15 to 25 mph.
.WEDNESDAY NIGHT...Breezy, clear. Lows around 31. West winds
15 to 20 mph.
.THURSDAY...Breezy, cooler. Partly cloudy. Highs in the lower to
mid 40s.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 20s.
.FRIDAY...Mostly sunny. Highs around 50.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s.
.SATURDAY...Sunny. Highs in the mid 50s.
.SATURDAY NIGHT...Clear. Lows in the lower 30s.
.SUNDAY...Sunny. Highs in the upper 50s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s.
.MONDAY...Mostly sunny. Highs in the lower to mid 50s.

$$





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